documentation: Move power-related files to Documentation/power/

Move 00-INDEX entries to power/00-INDEX (and add entry for
pm_qos_interface.txt).

Update references to moved filenames.

Fix some trailing whitespace.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Len Brown <len.brown@intel.com>

Documentation/00-INDEX

@@ -299,12 +299,8 @@ pcmcia/
 	- info on the Linux PCMCIA driver.
 pi-futex.txt
 	- documentation on lightweight PI-futexes.
-pm.txt
-	- info on Linux power management support.
 pnp.txt
 	- Linux Plug and Play documentation.
-power_supply_class.txt
-	- Tells userspace about battery, UPS, AC or DC power supply properties
 power/
 	- directory with info on Linux PCI power management.
 powerpc/

Documentation/kernel-parameters.txt

@@ -138,7 +138,7 @@ and is between 256 and 4096 characters. It is defined in the file
 			strict -- Be less tolerant of platforms that are not
 				strictly ACPI specification compliant.
 
-			See also Documentation/pm.txt, pci=noacpi
+			See also Documentation/power/pm.txt, pci=noacpi
 
 	acpi_apic_instance=	[ACPI, IOAPIC]
 			Format: <int>

Documentation/power/00-INDEX

@@ -14,6 +14,12 @@ notifiers.txt
 	- Registering suspend notifiers in device drivers
 pci.txt
 	- How the PCI Subsystem Does Power Management
+pm.txt
+	- info on Linux power management support.
+pm_qos_interface.txt
+	- info on Linux PM Quality of Service interface
+power_supply_class.txt
+	- Tells userspace about battery, UPS, AC or DC power supply properties
 s2ram.txt
 	- How to get suspend to ram working (and debug it when it isn't)
 states.txt

arch/x86/Kconfig

@@ -1259,7 +1259,7 @@ menuconfig APM
 	  machines with more than one CPU.
 
 	  In order to use APM, you will need supporting software. For location
-	  and more information, read <file:Documentation/pm.txt> and the
+	  and more information, read <file:Documentation/power/pm.txt> and the
 	  Battery Powered Linux mini-HOWTO, available from
 	  <http://www.tldp.org/docs.html#howto>.
 

kernel/power/Kconfig

@@ -190,7 +190,7 @@ config APM_EMULATION
 	  notification of APM "events" (e.g. battery status change).
 
 	  In order to use APM, you will need supporting software. For location
-	  and more information, read <file:Documentation/pm.txt> and the
+	  and more information, read <file:Documentation/power/pm.txt> and the
 	  Battery Powered Linux mini-HOWTO, available from
 	  <http://www.tldp.org/docs.html#howto>.